调研程序是为了保证CIS形势调研的（）。
A.进程和结果
B.计划和执行
C.质量和效率
D.确定和实施
参考答案：A
—It seems that we never see the advertisement on cigarettes on TV.
—Absolutely right. There is a total ______ on cigarette advertising in our country. [ ]
A. number
B. cost
C. failure
D. ban
慢性左心功能不全常见的症状和体征，不包括
A．颈静脉怒张B．第三心音奔马律C．双肺底湿啰音D．咳嗽
